Research indexMastheadThe Anatomical Record·1 Oct 1977·Open accessDOI10.1002/ar.1091890201Open accessMastheadThe Anatomical Record · 1977DOI10.1002/ar.1091890201ReadRead PDFSaveCiteAdd to literature reviewDiscussionAdd to the discussionTopicsCitationComputer scienceWorld Wide WebRelated papersMoreDetailsPublished, publisher, issueSuggest a correction or report